Open-source auth infrastructure for B2B SaaS
Tesseral is open-source auth infrastructure for B2B SaaS. Use Tesseral to support all your product’s needs, including:
- Customizable Login Pages that support SAML, OIDC, SCIM, MFA, and more
- B2B Multitenancy
- User Impersonation
- Role-Based Access Control
Tesseral is MIT-Licensed and self-hostable.
Quickstart
React Quickstart
Add B2B auth support to your React app in just a few lines of code.
Express.js Quickstart
Add B2B auth support to your Express.js app in just a few lines of code.
Flask Quickstart
Add B2B auth support to your Flask app in just a few lines of code.
Golang Quickstart
Add B2B auth support to your Golang app in just a few lines of code.